Downward construction method for hybrid structure system using a temporary bracket and a long span deck
KR20140136817A
A steel composite girder, a variable section hybrid girder and a variable section hybrid composite girder for reducing a floor height
KR20140126883A
A construction method of a slab and an outer wall of an underground structure
KR20140110526A
A fixing coupler used a burial slab of an outer wall of an underground construction and a burial slab construction method using it
KR101426509B1
A joint structure of a precast concrete girder and a steel beam
KR20140092629A
A temporary skeleton system used in constructuring a underground structure of a building and a top down underground construction method using a temporary skeleton system
KR20140090816A
An assembly type beam mold
KR20130092684A
A slab and a girder exposed a tension material
KR100926323B1
Constructing method for extension of underground
KR100977526B1
Small dia. pile and constructure method for it
KR20070013680A
Downward construction method capable of using bracket support type temporary structure as working table
KR20060028889A
Structure for plastic slab deck system and downward construction method using the same
